Definition of TILLAMOOK. 1. a: a Salishan people of the Oregon coast b: a member of such people. 2.
That her roommates remember to walk the new puppy = clause as antecedent; it = personal pronoun. Other times, the antecedent might be the word, phrase, or clause that a demonstrative pronoun replaces.
The use of the pronoun, the disuse of the grammar pulled him up short. The antecedent of a pronoun is the noun which goes before it, and for which the pronoun stands. He whispered the pronoun so softly that it sounded like a sigh. In grammar it is a pronoun of the first person and singular number.